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Analytical Model Based on a Cylindrical Geometry to Study RF Ablation with Needle-Like Internally Cooled Electrode

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Analytical Model Based on a Cylindrical Geometry to Study RF Ablation with Needle-Like Internally Cooled Electrode

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López Molina, JA.; Rivera Ortun, MJ.; Berjano Zanón, E. (2012). Analytical Model Based on a Cylindrical Geometry to Study RF Ablation with Needle-Like Internally Cooled Electrode. Mathematical Problems in Engineering. 2012:1-16. doi:10.1155/2012/834807

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/78698

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Title: Analytical Model Based on a Cylindrical Geometry to Study RF Ablation with Needle-Like Internally Cooled Electrode
Author:
UPV Unit: Universitat Politècnica de València. Instituto Universitario de Matemática Pura y Aplicada - Institut Universitari de Matemàtica Pura i Aplicada
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural
Issued date:
Abstract:
Radiofrequency (RF) ablation with internally cooled needle-like electrodes is widely used in medical techniques such as tumor ablation. The device consists of a metallic electrode with an internal liquid cooling system ...[+]
Subjects: Ablation process , Analytical approach , Analytical model , Bio-heat equations , Blood perfusion , Coolant temperature , Cylindrical electrodes , Cylindrical geometry , Electrode surfaces , Ex-vivo , Exact solution , Hepatic tissue , Lesion diameter , Liquid cooling systems , Medical techniques , Metallic electrodes , Needle-like , Radiofrequency ablation , Theoretical modeling , Thermal lesion , Tissue temperatures , Transient time , Tumor ablation , Cooling systems , Cylinders (shapes) , Mathematical models , Needles , Tissue , Ablation
Copyrigths: Reserva de todos los derechos
Source:
Mathematical Problems in Engineering. (issn: 1024-123X )
DOI: 10.1155/2012/834807
Publisher:
Hindawi Publishing Corporation
Publisher version: http://dx.doi.org/10.1155/2012/834807
Thanks:
This work received financial support from the Spanish "Plan Nacional de I + D + i del Ministerio de Ciencia e Innovacion" Grant no. TEC2008-01369/TEC. The translation of this paper was funded by the Universitat Politecnica ...[+]
Type: Artículo

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